Finding the Third Proportional to 2,098,937,199 and 4,593,268,158

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098,937,199 : 4,593,268,158 = 4,593,268,158 : x
2. Step 2: Convert to fraction form
   2,098,937,199/4,593,268,158 = 4,593,268,158/x
3. Step 3: Cross multiply
   2,098,937,199x = 4,593,268,158 × 4,593,268,158
4. Step 4: Simplify right side
   2,098,937,199x = 21,098,112,371,296,714,752
5. Step 5: Solve for x
   x = 21,098,112,371,296,714,752/2,098,937,199
6. Step 6: Final answer
   x = 10,051,807,353.43